MSMarcelo Sotomaior
@marcelosotomaior
Senior Full Stack iOS Developer with expertise in Swift and SwiftUI.
United StatesWhat I'm looking for
I am a seasoned Senior Full Stack iOS Developer with over 8 years of experience in mobile app development and full-stack solutions. My expertise lies in Swift and SwiftUI, with a proven track record of delivering impactful results. I have successfully increased customer engagement by 25% through a newly developed e-commerce app and enhanced transaction efficiency by 30% via the integration of digital wallets.
Throughout my career, I have worked with prominent companies such as JPMorgan Chase and Universal Studios Orlando, where I have led the development of innovative mobile applications and managed complex projects. My technical proficiency includes Swift, Objective-C, SwiftUI, MapKit, Core Data, and Combine. I am well-versed in integrating analytics platforms and frameworks, ensuring seamless app performance and user experience.
I hold a Master of Science in Computer Science and various certifications, including AWS Certified Cloud Practitioner and IBM Blockchain Essentials. My commitment to continuous learning and professional growth enables me to stay at the forefront of mobile technology and deliver high-quality solutions that drive business success.
Experience
Work history, roles, and key accomplishments
Senior iOS Developer
JPMorgan Chase
Feb 2021 - Present (4 years 4 months)
As a Senior iOS Developer, I worked as a Release Captain for an app with over 50 million users, designed and implemented architecture for key iOS features, and refactored existing code to improve readability using the Strategy design pattern.
Senior iOS Developer
Universal Studios Orlando
Jan 2022 - Nov 2023 (1 year 10 months)
Led the development of innovative mobile applications, proficient in Swift and Objective-C, and integrated with Adobe Analytics and mParticle frameworks while managing multiple frameworks using Cocoa Pods and Swift Package Manager.
Full Stack Flutter Developer
XBase
Jan 2020 - Jan 2021 (1 year)
Developed a new e-commerce mobile app that resulted in a 25% increase in customer engagement and improved app-server communication efficiency using Firebase Realtime Database.
iOS Developer
SMARTBOX GROUP
Jan 2019 - Jan 2020 (1 year)
Increased transaction efficiency by 30% by integrating Google Wallet and Apple Wallet, and achieved project deadlines by coordinating tasks and resources efficiently.
iOS Developer
PASSKIT
Dec 2016 - Dec 2017 (1 year)
Designed and developed a mobile financial app with integrated blockchain technology, enhancing stakeholder knowledge through an e-learning project.
iOS Developer
ShakeApp
Jan 2016 - Jan 2017 (1 year)
Increased app visibility by 25% resulting in 100,000 downloads by completing full app development and App Store launch.
Education
Degrees, certifications, and relevant coursework
MUMaharishi International University
Master of Science, Computer Science
2022 - 2024
IRInsper (Institute of Education and Research)
Post-Graduate Degree, Business Administration
2020 - 2020
U(United Metropolitan Colleges (FMU)
Diploma, Business Management
2015 - 2015
Availability
Location
United StatesAuthorized to work in
Job categories
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